That's a "mixing wind" in this case which isn't helpful. For both ADD_MONTHS and , if the result month has fewer days than the original day, the result day of the month is the last day of the result month. March opens with a average high of 46 and warms to 58 on the 31st. If so, try this DATEADD( month, -1 , date_trunc('month', current_date()) ) Expand Post. No one knows Snowflake better. For example, if the input is a DATE, then the You can use date functions to manipulate the date expressions or variables containing date and time value. Both queries gives different result. We received 28.3 . You can set the parameter WEEK_START (https://docs.snowflake.net/manuals/sql-reference/parameters.html#label-week-start) to any day of the week you choose. Compute can be scaled up, down, out, or in and there is no effect on storage used. Assuming the "created_date" is stored as a timestamp or datetime (synonyms), then you just need to remove the single quotes from around the created_date column name and change "to_char" to use the "monthname" function: select date_part (year, created_date) as year, date_part (month, created_date) as month, monthname (created_date) as . Our expert services and consulting teams can help you implement Snowflake as efficiently as possible, and integrate your existing analytics systems with our Data Cloud TRY SNOWFLAKE FOR FREE Learn firsthand how Snowflake delivers what's possible with the Data Cloud. rounded to the nearest integer. For this reason, both the YEAROFWEEK and YEAROFWEEKISO If that's the case and they'll always be in the format 'yyyy-MM-dd', you can just take the first 8 characters and add '01': If you're working with date fields, I like the trick of doing datediff to get the months from 0, then use dateadd with 0 to get back to the first of the month: Thanks for contributing an answer to Stack Overflow! It can be 1st day of the month at 12 AM. Its fast, free and secure. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? the day belongs to the last week in the previous year). The month . Give it a try now Convert to Snowflake ADD_MONTHS returns slightly different results than DATEADD used with a MONTH component:. Add a month to a date in a month with the same or more days than the resulting month. This indicates the units of time that you want to add. Then, the date is changed to the first day of the month by using the DATE_FROM_PARTS function. Please select platform and region to see pricing. || Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. be one of the values listed in Supported Date and Time Parts. Returns 1 (defined first day of the week) to 7 (last day of the week relative to the defined first day). Database :SNOWFLAKE_SAMPLE_DATA. In the following example, the TIMESTAMP_TYPE_MAPPING parameter is set to TIMESTAMP_LTZ (local time zone). I am attempting to work with Snowflake's LAST_DAY function but am not getting it to work as needed. What am I doing wrong here in the PlotLegends specification? Convert string containing date to date or date time format. must be in units of hours or smaller, not days or bigger. ALTER SESSION SET WEEK_OF_YEAR_POLICY = 1; SELECT '2016-01-02T23:39:20.123-07:00 . Calendar Weeks and Weekdays. The WEEK_OF_YEAR_POLICY session parameter controls how the WEEK and YEAROFWEEK functions behave. Convert string containing date to date type. For days in late December, the WOY value can be 1 (i.e. For Sunday, set it to 7. show parameters like 'WEEK_START%'; alter session setWEEK_START =7; select'2018-09-30T20:39:20.123-07:00'::timestamp aststamp, dayofweek(tstamp)as"Day of Week"; Cheers, Which of the following statements about Snowflake are true? I wonder if someone can help me find a good command to achieve this. If the data type is TIME, then the date_or_time_part Start for free Note that in all cases, the returned value is a TIMESTAMP, time. a second all initially set to 0 (e.g. For example: Truncating a timestamp down to the quarter returns the timestamp corresponding to midnight of the first day of the quarter for the input timestamp. Why do academics stay as adjuncts for years rather than move around? How to Optimize Query Performance on Redshift? [1] For usage details, see the next section, which describes how Snowflake handles calendar weeks and weekdays. Add five days to the date expressed in a string: Calculate the difference in days between the current date and the date expressed in a string using the DATEDIFF function: Subtract 9 days from the current date (e.g. last_day : The last day is nothing but last day of the month. Allows a time to be rounded to the start of an evenly-spaced interval. Not the answer you're looking for? Are you trying to get the first day of the previous month? Or, secure discounts to Snowflakes usage-based pricing by buying pre-purchased Snowflake capacity options. For more details, including examples, see date_or_time_expr can be a date, time, or timestamp. Possible values are year, quarter, month, or week (or any of their supported through 7 for Sunday. ------------+-----+-----+------------+-----------+---------------+--------------+------------------------------------+, | Date | Day | DOW | Trunc Date | Trunc Day | Last DOW Date | Last DOW Day | Weeks Diff from 2017-01-01 to Date |, |------------+-----+-----+------------+-----------+---------------+--------------+------------------------------------|, | 2016-12-30 | Fri | 5 | 2016-12-26 | Mon | 2017-01-01 | Sun | 0 |, | 2016-12-31 | Sat | 6 | 2016-12-26 | Mon | 2017-01-01 | Sun | 0 |, | 2017-01-01 | Sun | 0 | 2016-12-26 | Mon | 2017-01-01 | Sun | 0 |, | 2017-01-02 | Mon | 1 | 2017-01-02 | Mon | 2017-01-08 | Sun | 1 |, | 2017-01-03 | Tue | 2 | 2017-01-02 | Mon | 2017-01-08 | Sun | 1 |, | 2017-01-04 | Wed | 3 | 2017-01-02 | Mon | 2017-01-08 | Sun | 1 |, | 2017-01-05 | Thu | 4 | 2017-01-02 | Mon | 2017-01-08 | Sun | 1 |, | 2017-12-30 | Sat | 6 | 2017-12-25 | Mon | 2017-12-31 | Sun | 52 |, | 2017-12-31 | Sun | 0 | 2017-12-25 | Mon | 2017-12-31 | Sun | 52 |, | 2017-01-01 | Sun | 7 | 2016-12-26 | Mon | 2017-01-01 | Sun | 0 |, | 2017-12-31 | Sun | 7 | 2017-12-25 | Mon | 2017-12-31 | Sun | 52 |, | 2016-12-30 | Fri | 3 | 2016-12-28 | Wed | 2017-01-03 | Tue | 0 |, | 2016-12-31 | Sat | 4 | 2016-12-28 | Wed | 2017-01-03 | Tue | 0 |, | 2017-01-01 | Sun | 5 | 2016-12-28 | Wed | 2017-01-03 | Tue | 0 |, | 2017-01-02 | Mon | 6 | 2016-12-28 | Wed | 2017-01-03 | Tue | 0 |, | 2017-01-03 | Tue | 7 | 2016-12-28 | Wed | 2017-01-03 | Tue | 0 |, | 2017-01-04 | Wed | 1 | 2017-01-04 | Wed | 2017-01-10 | Tue | 1 |, | 2017-01-05 | Thu | 2 | 2017-01-04 | Wed | 2017-01-10 | Tue | 1 |, | 2017-12-30 | Sat | 4 | 2017-12-27 | Wed | 2018-01-02 | Tue | 52 |, | 2017-12-31 | Sun | 5 | 2017-12-27 | Wed | 2018-01-02 | Tue | 52 |, ------------+-----+-----+-----------+------+-----------+, | Date | Day | WOY | WOY (ISO) | YOW | YOW (ISO) |, |------------+-----+-----+-----------+------+-----------|, | 2016-12-30 | Fri | 52 | 52 | 2016 | 2016 |, | 2016-12-31 | Sat | 52 | 52 | 2016 | 2016 |, | 2017-01-01 | Sun | 52 | 52 | 2016 | 2016 |, | 2017-01-02 | Mon | 1 | 1 | 2017 | 2017 |, | 2017-01-03 | Tue | 1 | 1 | 2017 | 2017 |, | 2017-01-04 | Wed | 1 | 1 | 2017 | 2017 |, | 2017-01-05 | Thu | 1 | 1 | 2017 | 2017 |, | 2017-12-30 | Sat | 52 | 52 | 2017 | 2017 |, | 2017-12-31 | Sun | 52 | 52 | 2017 | 2017 |, | 2016-12-30 | Fri | 53 | 52 | 2016 | 2016 |, | 2016-12-31 | Sat | 53 | 52 | 2016 | 2016 |, | 2017-01-01 | Sun | 53 | 52 | 2016 | 2016 |, | 2017-01-02 | Mon | 53 | 1 | 2016 | 2017 |, | 2017-01-03 | Tue | 53 | 1 | 2016 | 2017 |, | 2017-01-01 | Sun | 1 | 52 | 2017 | 2016 |, | 2017-01-02 | Mon | 2 | 1 | 2017 | 2017 |, | 2017-01-03 | Tue | 2 | 1 | 2017 | 2017 |, | 2017-01-04 | Wed | 2 | 1 | 2017 | 2017 |, | 2017-01-05 | Thu | 2 | 1 | 2017 | 2017 |, | 2017-12-30 | Sat | 53 | 52 | 2017 | 2017 |, | 2017-12-31 | Sun | 53 | 52 | 2017 | 2017 |. GMB's answer is the most appropiate one, I am also sharing the entire SQL that you can use select date_trunc('MONTH', to_date('2014-02-17')) as FIRST_DAY_MONTH; How to truncate a date to the first day of the month in Snowflake? (So, for example, Month of the average first accumulating (0.1 inch or greater) snowfall of the season, according to 30-year average statistics. Truncate a date (from a timestamp) down to the year, month, and day: Truncate a TIMESTAMP down to the hour, minute, and second. LAST_DAY function Syntax LAST_DAY( <date_or_time_expr> [ , <date_part> ] ) LAST_DAY function Examples ++ To calculate the start date from IsoWeek, we need to parse year and week values from IsoWeek, then find the first day of the week by the help of LAST_DAY() functions. Adds the specified value for the specified date or time part to a date, time, or timestamp. For example: Truncating a timestamp down to the quarter returns the timestamp corresponding to midnight of the first day of the quarter for the input timestamp. How do I get current date/time on the Windows command line in a suitable format for usage in a file/folder name? Initial setup of this example and some subsequent examples: Query to add 2 years and 2 hours to a date: Add a month to a date in a month with the same or more days than the The behavior of week-related functions in Snowflake is controlled by the WEEK_START and WEEK_OF_YEAR_POLICY session parameters. When date_or_time_part is week (or any of its variations), the output is controlled by the WEEK_START session parameter. 2. 1 to 31. ADD_MONTHS returns slightly different results than DATEADD used with a MONTH component: For both ADD_MONTHS and DATEADD, if the result month has fewer days than the original day, the result day of the month is the last day of the result month. The following demonstrates the use of the functions WEEK, WEEKISO, WEEKOFYEAR, YEAROFWEEK, and YEAROFWEEKISO. This works by inputting 01' in the 'day' part of the function. Please contact us for additional information. To find the first day, the date time is first converted to date only using TO_DATE function. Truncates the input week to start on the defined first day of the week. For both ADD_MONTHS and DATEADD, if the result month has fewer days than the original day, the result day of the month is the last day of the result month.. For ADD_MONTHS only, if the original day is the last day of the month, the result day of month will be the last day of the result month. This means that the first week and last week in the year may have fewer than 7 days. Date types are highly formatted and very complicated. The session parameter WEEK_OF_YEAR_POLICY is set to indicate that the first week Syntax LAST_DAY( <date_or_time_expr> [ , <date_part> ] ) Usage Notes date_or_time_expr ( Required) must be a date or timestamp expression. To retrieve the date for the first Tuesday, Wednesday, etc., substitute 2, 3, and so on, respectively, For ADD_MONTHS only, if the original day is the last day of the month, the result day of month will be the last day of the result month. Hence, date types are highly formatted and complicated data types. Our low-code graphical user interface has features like a formula builder, SQL autocomplete and function-helps for all date functions. How do you get out of a corner when plotting yourself into a corner. Commonly used to return the last day of the month for a date or timestamp. Same as WEEK, except uses ISO semantics. Storage can increase or decrease without any effect on virtual warehouse sizes. Get the first day of the current year as a DATE value: SELECT DATE_TRUNC('year', current_date()); Get the last day of the current year as a DATE value: 1: January 1 always starts the first week of the year and December 31 is always in the last week of the year. These functions are alternatives to using the DATE_PART (or EXTRACT) function with the equivalent date part (see Supported Date and Time Parts). Extracts the corresponding date part from a date or timestamp. I suppose I should use cron statements. or smaller, the input value will not be rejected, but instead will be The last two examples set WEEK_OF_YEAR_POLICY to 1 and set WEEK_START first to 1 (Monday) and then 3 (Wednesday): With WEEK_OF_YEAR_POLICY set to 1 and WEEK_START set to 1 (Monday): Note that this is the most common usage scenario, based on feedback weve received. Accepts relevant date parts (see next section for details). Calculated using weeks starting on the defined first day of the week. [1] Results dictated by the values set for the WEEK_OF_YEAR_POLICY and/or WEEK_START session parameters. Almost all relational databases supports the date functions. For details about how all the other week-related date functions are handled, see the following sections (in this topic). Returning the first day of a month in SQL SERVER, 3.) Snowflake priced its initial public offering Tuesday night at $120 a share well above the expected range of $100 to $110. The data type of the returned value is the same as the data type of the For more details, including examples, see When date_or_time_part is year, quarter, or month (or any of their variations), if the result month has fewer days than the original day of the month, the result day of the month might Published: Mar. Adds the specified value for the specified date or time part to a date, time, or timestamp. Connect to SQL Server From Spark PySpark, Rows Affected by Last Snowflake SQL Query Example, Snowflake Scripting Cursor Syntax and Examples, DBT Export Snowflake Table to S3 Bucket, Snowflake Scripting Control Structures IF, WHILE, FOR, REPEAT, LOOP, Creates a date from individual numeric components: year, month, day, Creates a time from individual numeric components: hour, minutes, seconds, nanoseconds, Creates a timestamp from individual numeric components. The TIMEZONE parameter is set to America/Chicago Note that this behavior is also influenced by the start day of the week, as controlled by the value set for the WEEK_START session parameter: 0 , 1: The behavior is equivalent to the ISO week semantics, with the week starting on Monday. The session parameter WEEK_START is set to indicate that the week starts on Monday. Almost all relational databases supports the date functions. This should be an Returns day of the week that comes after the input date. The session parameter WEEK_OF_YEAR_POLICY is set to indicate that the first week There is no date function to calculate and return the first day of a month in SQL. Do I need a thermal expansion tank if I already have a pressure tank? 0 to 7. When date_part is week (or any of its variations), the output is controlled by the WEEK_START session parameter. This means that all the SELECT DATE_TRUNC (DATE'2021-01-15', MONTH) -- '2021-01-01' (Returns the First day of month) Try our Free Online Converter for Snowflake Roboquery converts this function and lot of other unsupported datatypes, functions, statements & operators in just a click. Get first and last day of previous month in Snowflake: select last_day(current_date interval 2 month) + interval 1 day as first_day; Each date value contains the century, year, month, day, hour, minute, and second. date_part ( Optional) is the date part for which the last day is returned. The following demonstrates the use of the functions YEAR, MONTH, DAY, DAYOFWEEK, DAYOFYEAR, Jan 21, 2019): Calculate the difference between the current date and the date in three years: Calculate the difference between the current date and the date in three months: Calculate the difference between the current date and the date in three days: Calculate the difference between the current time and the time in three hours: Calculate the difference between the current time and the time in three minutes: Calculate the difference between the current time and the time in three seconds: -- Output short English names, e.g. WEEKISO. With WEEK_START set to 1, the DOW for Sunday is 7. Converts a timestamp to another time zone. I would like to schedule my snowflake task to run once a month. Setting WEEK_START to 0 (legacy behavior) or 1 (Monday) does not have a significant effect, as illustrated in the following two examples: With WEEK_START set to 0, the DOW for Sunday is 0. For compatibility with some other systems, the dayofweek part follows the UNIX standard. week_iso , weekofyeariso , weekofyear_iso. fractional seconds) that were truncated: ------------+-------------------+--------------------+------------------+, | DATE1 | TRUNCATED TO YEAR | TRUNCATED TO MONTH | TRUNCATED TO DAY |, |------------+-------------------+--------------------+------------------|, | 2015-05-08 | 2015-01-01 | 2015-05-01 | 2015-05-08 |, -------------------------+-------------------------+-------------------------+-------------------------+, | TIMESTAMP1 | TRUNCATED TO HOUR | TRUNCATED TO MINUTE | TRUNCATED TO SECOND |, |-------------------------+-------------------------+-------------------------+-------------------------|, | 2015-05-08 23:39:20.123 | 2015-05-08 23:00:00.000 | 2015-05-08 23:39:00.000 | 2015-05-08 23:39:20.000 |. want to add 2 days, then this will be DAY. For example if today is 5th April, then ask snowflake to retrieve the data of the past month i.e. ------------+-------------+-------------------------+, | DATE | ADD_2_YEARS | ADD_2_HOURS |, |------------+-------------+-------------------------|, | 2013-04-05 | 2015-04-05 | 2013-04-05 02:00:00.000 |, -------------------------------+-------------------------------+, | V1 | V |, |-------------------------------+-------------------------------|, | 2013-05-08 11:22:33.444000000 | 2013-05-08 13:22:33.444000000 |. behavior of the functions. No one knows Snowflake better. For example, December 27, 2023. Based on feedback weve received, the most common scenario is to set both parameters to 1. functions can provide the year that the week belongs to. TOLEDO, Ohio (WTVG) - Heavy rain and thunderstorms are likely starting around mid-day. Add 2 months to a date and cast the date to a timestamp with no time zone: Demonstrate preservation of end-of-month information: Add one month to the last day of February 2016 (a leap year). What is the point of Thrower's Bandolier? 01-08-2020. Pricing for Snowflake is based on the volume of data you store in Snowflake and the compute time you use. DATE_TRUNC() Snowflake Official Documentation Link. [2] Not controlled by the WEEK_START and WEEK_OF_YEAR_POLICY session parameters, as described in the next section. (hours, minutes, etc.). ++, select last_day( current_date interval 1 month ) as last_day; The session parameter WEEK_START is set to indicate that the week starts on Sunday. Get started with Datameer Cloud in minutes. In certain cases, such as string-based comparisons or when a result depends on a different timestamp format than is set in the session parameters, we recommend explicitly converting values to the desired format to avoid unexpected results. 2 to 7: The 4 days logic is preserved, but the first day of the week is different. Identify those arcade games from a 1983 Brazilian music video, Follow Up: struct sockaddr storage initialization by network format-string. You can use following query also to find out first day of the month, whereas in Snowflake: select DATEADD( month, -1 , date_trunc('month', current_date()) ) --o/p : 2019-05-01. YEAROFWEEKISO. 3, 2023 at 4:31 AM PST | Updated: 5 minutes ago. Find centralized, trusted content and collaborate around the technologies you use most. For example, if the input value is a TIMESTAMP, then the returned value is a TIMESTAMP. The function returns the day of the week as an integer value in the range 1-7, where 1 represents Monday. Return the last day of the month for the specified date (from a timestamp): Return the last day of the year for the specified date (from a timestamp). If date_or_time_part is day or larger (e.g. execute this query and check if you are looking for data something like this. Take out your foil paper, construction paper, glitters, scissors, and design templates (if you have any), and then just cut out basic shapes or intricate patterns into a beautiful snowflake. of the functions. Day (number) of the year. DAYOFWEEKISO , WEEKISO , YEAROFWEEKISO. week starts on Monday and all weeks have 7 days): The next example illustrates the effect of keeping WEEK_OF_YEAR_POLICY set to 0, but changing WEEK_START to 3 (Wednesday): WOY for Jan 1st, 2017 moves to week 53 (from 52). | 2019-12-01 | be '2018-08-01'::DATE. The thunderstorms will mix with snow and . Each date value contains the century, year, month, day, hour, minute, second and milliseconds. Final Thoughts For example, if you want to add 2 days to August 1, 2018, then this will Then, the date is changed to the first day of the month by using the DATE_FROM_PARTS function. Note that the function results differ depending on how the parameter is set: Param set to 0 (default / legacy behavior). The TO_DATE function accepts TIMESTAMP values and even strings in TIMESTAMP format, but discards the time information Truncates a DATE, TIME, or TIMESTAMP to the specified precision. The default output format will be the DateFormat set in the script. if you want to add 2 days, this will be 2. date_or_time_expr must evaluate to a date, time, or timestamp. How to Connect to Databricks SQL Endpoint from Azure Data Factory? The results differ more significantly if WEEK_START is set to any day other than Monday. The default value for both parameters is 0, which preserves the legacy Snowflake behavior (ISO-like semantics); however, we recommend changing these values to explicitly control the resulting ), see Calendar Weeks and Weekdays. How to Export SQL Server Table to S3 using Spark? date_or_time_expr (Required) must be a date or timestamp expression. For example, setting the parameter to 3 (Wednesday) changes the results of all the week-related functions There is still quite a bit of uncertainty in the . This is the date or timestamp expression to which you want to add AZFamily's First Alert Weather App First lets you track storms and get severe weather alerts whereever you are. a specified number of months. There's no cold air coming from the east. ADD_MONTHS function Usage. Convert string containing time to time type. What I have attempted is: WHERE S1.TIMESTAMP=LAST_DAY (S1.TIMESTAMP,'MONTH') Produced 0 records when I know there are EOMonth records For details about ISO semantics and the parameter, see Calendar Weeks and Weekdays. How do you ensure that a red herring doesn't violate Chekhov's gun? I write about Big Data, Data Warehouse technologies, Databases, and other general software related stuffs. Same as DAYOFWEEK, except uses ISO semantics. Virtual Warehouses have no effect on compute costs. In the following example, DATE_TRUNC retrieves the beginning of the current month, adds one month to retrieve the beginning of the next month, and then subtracts 1 day to hour, minute, second), the function returns a TIMESTAMP_NTZ value, with 00:00:00.000 as the starting time for the date. This means that a day in one year might belong to a week in a different year: For days in early January, the WOY (week of the year) value can be 52 or 53 (i.e. To retrieve the date for the first Tuesday, Wednesday, etc., substitute 2, 3, and so on, respectively, through 7 for Sunday. Adds or subtracts a specified number of months to a date or timestamp. influence the results of the functions. Date and time calculations are among the most widely used and most critical computations in analytics and data mining. DAY , DAYOFMONTH. For more detailed examples of the week-related functions (DAYOFWEEK, WEEK, WEEKOFYEAR, YEAROFWEEK, etc. Snowflake provides a special set of week-related date functions (and equivalent data parts) whose behavior is consistent with the ISO week semantics: | 2019-12-31 | YOW for Jan 2nd and 3rd, 2017 moves to 2016 (from 2017). Trying to understand how to get this basic Fourier Series, About an argument in Famine, Affluence and Morality. How to find the duplicate data in a table in SQL? Therefore changing the date to the first day of the month, without writing any code. Each date value contains the century, year, month, day, hour, minute, second and milliseconds. Certain functions (as well as their appropriate aliases and alternatives) accept a date or time part as an argument. treated as a TIMESTAMP with hours, minutes, seconds, and fractions of Redshift RSQL Control Statements IF-ELSE-GOTO-LABEL. The above query will give the first day of the month in oracle. Example. Syntax: MonthStart (date [, period_no]) Return data type: dual Arguments: Examples and results: Like Liked Unlike Reply. For more information, read our pricing guide or contact us. Our first snowflakes normally fall in Buffalo late in October, but it should be no surprise snow did not fall . This means that the first week and last week in the year may have fewer than 7 days. of the year is the week that contains January 1st of that year. When you retrieve DATE information, you can format it as a TIMESTAMP if you wish: Get the current date and time as a TIMESTAMP value: Get the current day of the week as a number using the EXTRACT function: The dayofweek_iso part follows the ISO-8601 data elements and interchange formats standard. Truncates the date to the accuracy specified by the date_part. Returning the first day of a month in MySQL. month, year), the function returns a DATE value. of 2011, because although it contains January 1st, 2011, less than half of the week is in 2011.). the week December 26, 2010 through January 1st, 2011 is considered the last week of 2010, not the first week output is a TIMESTAMP_NTZ. Datameer (On Snowflake) is the one SaaS data transformation tool that takes the coding out of SQL coding. date_part (Optional) is the date part for which the last day is returned. The returned value is the same type as the input value. For example, if today is January 31, adding a month should not give us "February 31". The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Following function can be used to convert timezone. -- Output arbitrary, explicitly-provided month names, ----------------------------------------+, | DATE_TRUNC('DAY', CURRENT_TIMESTAMP()) |, |----------------------------------------|, | Wed, 07 Sep 2016 00:00:00 -0700 |, -- Comparison with explicit casting to date, Date and Time Formats in Conversion Functions, --------------------------------------------------------------------------------+, | DATEADD('DAY',5,TO_TIMESTAMP ('12-JAN-2016 00:00:00','DD-MON-YYYY HH:MI:SS') ) |, |--------------------------------------------------------------------------------|, | Thu, 17 Jan 2016 00:00:00 -0800 |, -------------------------------------------------------------------------------------------------+, | DATEDIFF('DAY', TO_TIMESTAMP ('12-JAN-2016 00:00:00','DD-MON-YYYY HH:MI:SS') , CURRENT_DATE() ) |, |-------------------------------------------------------------------------------------------------|, | 240 |, -------------------------------------------------------------------------------------------+, | DATEDIFF('DAY', TO_DATE ('12-JAN-2016 00:00:00','DD-MON-YYYY HH:MI:SS'), CURRENT_DATE() ) |, |-------------------------------------------------------------------------------------------|, | 240 |, -----+------------+-----------------+-----------+---------+, | N | THEDATE | THEDAYOFTHEWEEK | THEMONTH | THEYEAR |, |-----+------------+-----------------+-----------+---------|, | 1 | 2016-01-01 | Friday | January | 2016 |, | 2 | 2016-01-02 | Saturday | January | 2016 |, | 364 | 2016-12-29 | Thursday | December | 2016 |, | 365 | 2016-12-30 | Friday | December | 2016 |, Inserting Valid Date Strings Into Date Columns in a Table, Calculating Business Calendar Dates and Times, Converting Valid Character Strings to Dates, Times, or Timestamps, Calculating Differences Between Dates or Times. ADD_MONTHS function in Snowflake - Syntax and Examples. What are the options for storing hierarchical data in a relational database? determine the last day of the current month.
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